jenkins-bot has submitted this change and it was merged.

Change subject: Allow DM-identical range changes to cause a rerender
......................................................................


Allow DM-identical range changes to cause a rerender

Bug: T101523
Change-Id: Iae9866f03e6bd086048f413ff813cf0dd17f889b
---
M src/ce/ve.ce.Surface.js
M src/ce/ve.ce.SurfaceObserver.js
2 files changed, 4 insertions(+), 1 deletion(-)

Approvals:
  Esanders: Looks good to me, approved
  jenkins-bot: Verified



diff --git a/src/ce/ve.ce.Surface.js b/src/ce/ve.ce.Surface.js
index 4377f75..b4ece3e 100644
--- a/src/ce/ve.ce.Surface.js
+++ b/src/ce/ve.ce.Surface.js
@@ -2532,7 +2532,7 @@
  * @param {ve.Range|null} newRange
  */
 ve.ce.Surface.prototype.onSurfaceObserverRangeChange = function ( oldRange, 
newRange ) {
-       if ( oldRange && oldRange.equalsSelection( newRange ) ) {
+       if ( !newRange.isCollapsed() && oldRange && oldRange.equalsSelection( 
newRange ) ) {
                // Ignore when the newRange is just a flipped oldRange
                return;
        }
diff --git a/src/ce/ve.ce.SurfaceObserver.js b/src/ce/ve.ce.SurfaceObserver.js
index 222e192..ab151f7 100644
--- a/src/ce/ve.ce.SurfaceObserver.js
+++ b/src/ce/ve.ce.SurfaceObserver.js
@@ -230,6 +230,9 @@
        }
 
        if ( newState.selectionChanged && emitChanges ) {
+               // Caution: selectionChanged is true if the CE selection is 
different, which can
+               // be the case even if the DM selection is unchanged. So the 
following line can
+               // emit a rangeChange event with identical oldState and 
newState.
                this.emit(
                        'rangeChange',
                        ( oldState ? oldState.veRange : null ),

-- 
To view, visit https://gerrit.wikimedia.org/r/217221
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Gerrit-MessageType: merged
Gerrit-Change-Id: Iae9866f03e6bd086048f413ff813cf0dd17f889b
Gerrit-PatchSet: 2
Gerrit-Project: VisualEditor/VisualEditor
Gerrit-Branch: master
Gerrit-Owner: Divec <da...@sheetmusic.org.uk>
Gerrit-Reviewer: Divec <da...@sheetmusic.org.uk>
Gerrit-Reviewer: Esanders <esand...@wikimedia.org>
Gerrit-Reviewer: jenkins-bot <>

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